Ibyiza nibibi bya PDM hose: kurwanya gusaza, kubika amashanyarazi no kurwanya ozone biragaragara.Kurwanya ikirere cyiza, kurwanya ozone, kurwanya ubushyuhe, aside na alkali, kurwanya imyuka y'amazi, guhagarara kw'amabara, imiterere y'amashanyarazi, ibintu byuzuza amavuta hamwe n'ubushyuhe bwo mucyumba.Imyanda, amavuta yinyamanswa nimboga, ketone hamwe namavuta byose bifite imbaraga nziza;ariko bafite umutekano muke mumashanyarazi n'ibinure (nka lisansi, benzene, nibindi) namavuta yubutare.Mubikorwa byigihe kirekire bya acide yibanze, imikorere nayo izagabanya imyuka yo mumazi kandi bivugwa ko ari nziza kuruta ubushyuhe bwayo.Muri 230 steam icyuka gishyushye, nta gihinduka mumiterere nyuma ya 100h.Ariko mu bihe bimwe, reberi ya fluor, reberi ya silicon, reberi ya fluor silicon, butyl rubber, nitrile reberi, na reberi karemano byagaragaye ko byangiritse bigaragara mumiterere nyuma yigihe gito.Kuberako nta kintu gisimbuza polar mu miterere ya molekile ya reberi ya Ethylene-propylene, ingufu zifatanije na molekile ni nkeya, kandi urunigi rwa molekile rushobora gukomeza guhinduka mu buryo bwagutse, rukurikira nyuma ya reberi karemano na reberi ya butadiene, kandi irashobora kuba bikomeza ku bushyuhe buke.Rubber ya Ethylene-propylene ibura amatsinda akora kubera imiterere ya molekile, ifite ingufu zifatika, kandi reberi iroroshye kumera, kandi kwifata kwizana no gufatana ni bibi cyane.